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In a certain country the total weight of recycled newspaper
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03 Jun 2017, 02:11
03 Jun 2017, 02:11
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Question Stats:
66% (01:09) correct
33% (01:10) wrong based on 149 sessions
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In a certain country, the total weight of recycled newspapers increases annually by 0.79 million tons.
Quantity A |
Quantity B |
Percent increase in the weight of recycled newspapers in 1989 over 1988 |
Percent increase in the weight of recycled newspapers in 1990 over 1989 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: In a certain country the total weight of recycled newspaper
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11 Oct 2017, 05:04
11 Oct 2017, 05:04
Assuming recycled newspapers were 1 million ton in 1988, the increase in 1989 over 1988 is \(\frac{1.79-1}{1}*100 = 79%\). Then, the increase in 1990 over 1989 is \(\frac{2.58-1.79}{1.79}*100 = 44%\).
Then, 79>44 and quantity A is larger!
Then, 79>44 and quantity A is larger!
Re: In a certain country the total weight of recycled newspaper
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10 Oct 2021, 06:44
10 Oct 2021, 06:44
Hello from the GRE Prep Club BumpBot!
Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
